body,html{
	background: #F2F2F2;
}
nav{
	width: 100%;
	background: #FFFFFF;
	height: 56px;
}

.header{
	width: calc(100% - 50px);
	height: 100%;
	margin: auto;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.logo_img{
	float: left;
	font-size: 20px;
	font-weight: lighter;
	/*text-shadow: 2px 2px 3px #dcdcdc;*/
}
.logo_img img{
	width: 48px;
	height: 48px;
	margin-right: 10px;
}
.logo_img a{
	color: #444;
	font-size: 22px;
}
.nav_right{
	float: right;
}
.nav_right .nav_icon_box{
	float: left;
}
.nav_right .nav_icon_box>div{
	padding: 0 10px;
	float: left;
	text-align: center;
	position: relative;
}
.nav_right .nav_icon_box>div:first-child i{
	width: 16px;
	height: 16px;
	margin: 17px 0 15px 0;
	cursor: pointer;
	font-size: 15px;
}
.nav_right .nav_icon_box .globalIcon img{
	width: 16px;
	height: 16px;
	margin: 15px 0;
	cursor: pointer;
}

.nav_right .nav_icon_box .nation_flag img{
	width: 34px;
	height: 34px;
	margin: 6px 0;
	cursor: pointer;
}

.nav_right .nav_icon_box .userIcon img{
	width: 36px;
	height: 36px;
	margin: 5px 0;
	cursor: pointer;
	border-radius: 50%;
}
.nav_select_list_box{
	float: left;
	line-height: 46px;
	font-size: 16px;
	font-weight: bold;
	position: relative;
	margin-left:10px;
}
.icon_btn,.icon_btn div{
	float: left;
}
.icon_btn span{
	width: 0;
	height: 0;
	border-width: 6px;
	border-style: solid;
	border-color: #656565 transparent transparent transparent;
	float: left;
	margin-top: 20px;
	margin-left: 10px;
}
.nav_box{
	position: absolute;
	width: 158px;
	top: 46px;
	right: 0;
	background: #FFFFFF;
	z-index: 999;
	border: 1px solid #CCCCCC;
	display: none;
}
.nav_box li{
	width: 100%;
	line-height: 48px;
	float: left;
	border-bottom: 1px solid #CCCCCC;
}
.nav_box li:last-child{
	border-bottom: none;
}
.nav_box li span{
	width: 5px;
	height: 15px;
	float: left;
	border-radius: 20px;
	margin: 16.5px 0;
	margin-left: 20px;
	margin-right: 10px;
}
.rect_color1{
	background: #0296D4;
}
.rect_color2{
	background: #D64109;
}
.rect_color3{
	background: #767676;
}
.rect_color4{
	background: #B3B1B2;
}